curl: Whitespace only changes.

Trivial patch to remove odd whitespace.
Signed-off-by: NRichard W.M. Jones <rjones@redhat.com>
Signed-off-by: NMichael Tokarev <mjt@tls.msk.ru>

block/curl.c

@@ -462,8 +462,8 @@ static int curl_open(BlockDriverState *bs, QDict *options, int flags)
     // initialize the multi interface!
 
     s->multi = curl_multi_init();
-    curl_multi_setopt( s->multi, CURLMOPT_SOCKETDATA, s); 
-    curl_multi_setopt( s->multi, CURLMOPT_SOCKETFUNCTION, curl_sock_cb ); 
+    curl_multi_setopt(s->multi, CURLMOPT_SOCKETDATA, s);
+    curl_multi_setopt(s->multi, CURLMOPT_SOCKETFUNCTION, curl_sock_cb);
     curl_multi_do(s);
 
     qemu_opts_del(opts);